In a time of social reform, people’s state of mind tends to keep ____ with the rapid changes of society.

What happened to the heroes at the end of the book?— All of them _____ escape from the enemy’s prison and began their new life. [ ]

73 The general asked his men to push _____ so they might overtake the retreating(败退的) enemy troop

_____ still half drunk, he made his way home

The number of cars on the road is becoming _______ nowin our hometown.